Spectra Precision ProMark 120/220 Handheld Platform - Manual (Page 16)

English
10
Built-in GSM Antenna
[8]: Location of the built-in GSM antenna used for mobile
communications.
Built-in Bluetooth Antenna
[9]: Location of the built-in Bluetooth antenna for wireless
communication with nearby Bluetooth-fitted equipment.
Receiver Rear
View
Camera Lens
Keep the camera lens [10] clear when taking pictures or
recording videos.
Loudspeaker
As a multi-media device, the receiver includes a high-quality
loudspeaker [11], which can be used by any voice-based
software application.
Battery Compartment
The receiver makes use of a rechargeable battery pack.
Loosen the quarter-turn finger screw [12] to access the
battery compartment [13],
Receiver Side
View (Left)
Power Button
• With the receiver off, pressing the Power button [14] until
the screen wakes up will turn on the receiver.
• After the receiver has completed the boot sequence,
another short press on the Power button will put the
receiver in Suspend mode. Please refer to Power Modes on
page 14 for more information on the Suspend mode.
• To quit the Suspend mode, hold the Power button pressed
for a few seconds until the screen wakes up. The receiver
will then restore the context in which it was before being
switched to Suspend mode.
• With the receiver on, holding the Power button pressed for
about 3 seconds will result in a receiver being turned off
after about 10 seconds. In the sequence before effective
receiver shutdown, the screen will display the message:
“Saving Parameters...”.
[10]
[12] [13]
[11]
[17]
[14]
[16]
[15]